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United Airlines

Is UA273 delayed?

No delay reported yet. UA273 is scheduled to leave Santa Ana at 08:24 on Nov 14 and reach Houston at 13:11 (as of Nov 14, 15:33 UTC).

Usually on time: arrived within 15 min of schedule on 35 of the last 39 flights.

Each route and date is shown separately. Confirm that both airports match your booking.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Santa Ana

SNA

Scheduled

Nov 14

Arrival

Houston

IAH

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Los_Angeles)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Houston

IAH

Scheduled

Nov 14

Arrival

Tampa

TPA

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Route overview: Houston → TampaIAHTPA
Houston → Tampa

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Houston → Tampa

    22 min early

  • Santa Ana → Houston

    10 min early

  • Houston → Tampa

    21 min late

  • Santa Ana → Houston

    5 min early

  • Houston → Tampa

    20 min early

Is UA273 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
39
On time
90%
of 39 arrivals
Late
10%
of 39 arrivals
Cancelled
0%
of 39 flights
Median arrival delay
12 min early
9 in 10 arrived within
11 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Houston (IAH) departures

Left more than 15 min late
16 of 42
Cancelled today
52

Related flights

Other flights KSNA → IAH

Return flights IAH → KSNA

All United Airlines flights

Flight history and details
UA273 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedHoustonTampa-22
Nov 13, 2026ArrivedSanta AnaHouston-10
Nov 12, 2026ArrivedHoustonTampa21
Nov 12, 2026ArrivedSanta AnaHouston-5
Nov 11, 2026ArrivedHoustonTampa-20
Nov 11, 2026ArrivedSanta AnaHouston-9
Nov 10, 2026ArrivedHoustonTampa-3
Nov 10, 2026ArrivedSanta AnaHouston-18
Nov 9, 2026ArrivedHoustonTampa10
Nov 9, 2026ArrivedSanta AnaHouston15
Nov 8, 2026ArrivedHoustonTampa-12
Nov 8, 2026ArrivedSanta AnaHouston-1
Nov 7, 2026ArrivedHoustonTampa-38
Nov 7, 2026ArrivedSanta AnaHouston-14
Nov 6, 2026ArrivedHoustonTampa-8
Nov 6, 2026ArrivedSanta AnaHouston-22
Nov 5, 2026ArrivedHoustonTampa-17
Nov 5, 2026ArrivedSanta AnaHouston-24
Nov 4, 2026ArrivedHoustonTampa-24
Nov 4, 2026ArrivedSanta AnaHouston-26
Nov 3, 2026ArrivedHoustonTampa89
Nov 3, 2026ArrivedSanta AnaHouston19
Nov 2, 2026ArrivedHoustonTampa-9
Nov 2, 2026ArrivedSanta AnaHouston-13
Nov 1, 2026ArrivedHoustonTampa11
Nov 1, 2026ArrivedSanta AnaHouston-7
Oct 31, 2026ArrivedHoustonTampa-10
Oct 31, 2026ArrivedSanta AnaHouston-32
Oct 30, 2026ArrivedHoustonTampa-8
Oct 30, 2026ArrivedSanta AnaHouston-12
Oct 29, 2026ArrivedHoustonTampa-20
Oct 29, 2026ArrivedSanta AnaHouston-15
Oct 28, 2026ArrivedHoustonTampa-17
Oct 28, 2026ArrivedSanta AnaHouston-23
Oct 27, 2026ArrivedHoustonTampa-13
Oct 27, 2026ArrivedSanta AnaHouston-25
Oct 26, 2026ArrivedHoustonTampa-10
Oct 26, 2026ArrivedSanta AnaHouston-19
Oct 25, 2026ArrivedSanta AnaHouston-5
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